Carrier profile · USDOT 4118275 · MC-1574528 · Updated Jun 13, 2026

J & R Rocky Mountain Transportation LLC

1 power unitavg 3.5 yrRegional · 7 statesNEW CASTLE, CO74/100
CARRIER ACTIVEMC-1574528 ACTIVEHAZMAT
Verified linksFMCSA SAFER

Operations & Lanes

Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional
revealed
States observed7
US states
Inspections · 24 mo8
WY busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
NEW CASTLE, CO
660 ALDER RIDGE LN
Top corridor
WY ⇄ CO
WY 2 · SD 1 · CA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 7 states · trailing 24 mo

Roadside inspections by state · J & R ROCKY MOUNTAIN TRANSPORTATION LLC · trailing 24 months
StateCoverageInspections
WYWyoming2
SDSouth Dakota1
CACalifornia1
TNTennessee1
UTUtah1
COColoradoHQ1
MTMontana1